We built a single-storey rear extension, and just before the build, decided to make it 30cm longer than what was in the planning permission. Our planning consultant said this would be fine, and we naively believed them. Now, we've come to realise this was poor advice, and we're seeking to 'regularise' the situation. But how?
I should also mention:
the roof was also changed from hipped to apex after the planning permission was granted, and 2 roof windows added (which don't overlook anything/anyone). But the height and angle of the roof stayed the same. (Again, our planner said this was fine!)
in the original permission, the planning officer said the extension came under PD
Any help much appreciated, as I'm feeling extremely anxious about it.
